參數(shù)資料
型號(hào)： V250LA40C
廠商： Littelfuse, Inc.
元件分類(lèi)： 壓敏電阻
英文描述： C-III Varistor Series
中文描述： ? -Ⅲ壓敏電阻系列
文件頁(yè)數(shù)： 6/7頁(yè)
文件大?。?/td> 326K
代理商： V250LA40C
High Energy Radial Lead
C-III Varistor Series
Varistor Products
6
Tape and Reel Data
Conforms to ANSI and EIA Specifications
Can be supplied to IEC publication 286-2
Radial devices on tape and reel are supplied with either crimped
leads, straight leads, or under-crimped leads
Tape and Reel Ordering Information
Crimped leads are standard on LA types supplied in tape and reel
and are denoted by the model letter “T”. Also, in tape and reel,
model letter “S” denotes straight leads and letter “U” denotes special
under-crimped leads.
Example:
Shipping Quantity
STANDARD
MODEL
V130LA20C
CRIMPED
LEADS
V130LT20C
STRAIGHT
LEADS
V130LS20C
UNDER
CRIMP
LEADS
V130LU20C
DEVICE SIZE
14mm
20mm
QUANTITY PER REEL
“S” REEL
500
500
“T” REEL
500
500
“U” REEL
500
500
VRMS
VOLTAGE
MODEL
VARISTOR MODEL SIZE
14mm
20mm
MIN
13.5
MAX
MIN
17.5
MAX
ALL
20
(0.787)
26.5
(1.043)
ALL
17
(0.669)
23
(0.906)
ALL
6.5
(0.256)
8.5
(0.335)
6.5
(0.256)
8.5
(0.335)
2.5 (0.098)
4.5 (0.177)
9.0 (0.354)
4.5 (0.177)
9.0 (0.354)
5.5 (0.216)
2.5 (0.098)
5.5 (0.216)
130 - 250
275 - 550
ALL
SYMBOL
A
D
e
e1
-
-
11 (0.433)
-
11 (0.433)
7.3 (0.287)
-
7.3 (0.287)
130 - 250
275 - 550
E
b
0.76
(0.030)
0.86
(0.034)
0.76
(0.030)
0.86
(0.034)
Dimensions are in millimeters (inches)
NOTE: 10mm lead spacing also available. See additional lead
style options.
(0.531)
(0.689)
13.5
17.5
(0.531)
(0.689)
Additional Lead Style Options
Radial lead types can be supplied with combination preformed crimp and
trimmed leads. This option is suppliedto the dimensions shown below.
*Seating plane interpretation per IEC-717
To order this crimped and trimmed lead style, the standard radial
type model number “LA” is changed to the model number “LC”.This
option is supplied in bulk only.
Example:
For 10 ± 1mm lead spacing on 20mm units only; append standard
model numbers by adding “X10” suffix.
Example:
For other lead style variations to the above, please contact Littelfuse.
Reliability Performance of C-III Series
The electrical ratings of the C-III series of MOVs are conservatively
stated. Samples of these devices have been tested under additional
stresses, over and above those called out in the data sheet. The results
of this testing show an enhanced device performance.
The series of stress tests to which the units were subjected are a combi-
nation of electrical, environmental and mechanical tests. A summary of
the reliability tests performed on the C-III series are described in Table 1.
SYMBOL
VARISTOR MODEL SIZE
14mm
20mm
MIN
MAX
MIN
MAX
A
-
24.5
(0.96)
-
31
(1.22)
L
TRIM
2.41
(0.095)
4.69
(0.185)
2.41
(0.095)
4.69
(0.185)
NOTE: Dimensions are in millimeters (inches).
CRIMPED AND TRIMMED LEAD
STANDARD MODEL
ORDER AS
V130LA20C
V130LC20C
STANDARD MODEL
ORDER AS
V130LA20C
V130LC20C
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
V250LA40CP 功能描述:壓敏電阻 250V pF RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel
V250LA40CPX10 功能描述:RADIAL VARISTOR 20MM RoHS:是 類(lèi)別:過(guò)電壓，電流，溫度裝置 >> TVS - 變阻器，MOV 系列:C-III 標(biāo)準(zhǔn)包裝:300 系列:RA 變阻器電壓:68V 電流 - 浪涌:1kA 電路數(shù):1 最大交流電壓:40VAC 最大直流電壓:56VDC 能量:13J 封裝/外殼:徑向，盒式
V250LA40CPX620 功能描述:壓敏電阻 RADIAL VARISTOR LEAD FREE RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel
V250LA40CX620 功能描述:壓敏電阻 250V AC RADIAL LEAD VARISTOR RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel
V250LA4P 功能描述:壓敏電阻 250V pF RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel
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